forked from OSchip/llvm-project
60 lines
1.1 KiB
C++
60 lines
1.1 KiB
C++
// RUN: %clang_cc1 -fsyntax-only -verify -fborland-extensions -fcxx-exceptions %s
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// expected-no-diagnostics
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// This test is from http://docwiki.embarcadero.com/RADStudio/en/Try
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int puts(const char *);
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template<typename T>
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int printf(const char *, T);
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const char * strdup(const char *);
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void free(const void *);
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#define EXCEPTION_EXECUTE_HANDLER 1
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class Exception
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{
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public:
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Exception(const char* s = "Unknown"){what = strdup(s); }
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Exception(const Exception& e ){what = strdup(e.what); }
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~Exception() {free(what); }
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const char* msg() const {return what; }
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private:
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const char* what;
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};
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int main()
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{
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float e, f, g;
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try
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{
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try
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{
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f = 1.0;
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g = 0.0;
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try
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{
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puts("Another exception:");
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e = f / g;
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}
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__except(EXCEPTION_EXECUTE_HANDLER)
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{
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puts("Caught a C-based exception.");
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throw(Exception("Hardware error: Divide by 0"));
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}
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}
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catch(const Exception& e)
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{
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printf("Caught C++ Exception: %s :\n", e.msg());
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}
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}
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__finally
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{
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puts("C++ allows __finally too!");
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}
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return e;
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}
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